tc reload in console

>tc reload
12:25:33 [INFO] You need to select world
>tc reload none_2
12:25:38 [INFO] TerrainControl: settings for 'none_2' loaded
12:25:38 [WARNING] Unexpected exception while parsing console command
org.bukkit.command.CommandException: Unhandled exception executing command 'tc' in plugin TerrainControl v1.2.7
        at org.bukkit.command.PluginCommand.execute(PluginCommand.java:42)
        at org.bukkit.command.SimpleCommandMap.dispatch(SimpleCommandMap.java:165)
        at org.bukkit.craftbukkit.CraftServer.dispatchCommand(CraftServer.java:378)
        at org.bukkit.craftbukkit.CraftServer.dispatchCommand(CraftServer.java:374)
        at net.minecraft.server.MinecraftServer.b(MinecraftServer.java:564)
        at net.minecraft.server.MinecraftServer.w(MinecraftServer.java:541)
        at net.minecraft.server.MinecraftServer.run(MinecraftServer.java:425)
        at net.minecraft.server.ThreadServerApplication.run(SourceFile:457)
Caused by: java.lang.ClassCastException: com.Khorn.TerrainControl.BiomeManager.BiomeManager cannot be cast to com.Khorn.TerrainControl.BiomeManager.BiomeManager
        at com.Khorn.TerrainControl.Commands.ReloadCommand.onCommand(ReloadCommand.java:44)
        at com.Khorn.TerrainControl.Commands.TCCommandExecutor.onCommand(TCCommandExecutor.java:46)
        at org.bukkit.command.PluginCommand.execute(PluginCommand.java:40)
        ... 7 more
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